Package io.micronaut.security.token.jwt.generator

Class JwtTokenGenerator

java.lang.Object

io.micronaut.security.token.jwt.generator.JwtTokenGenerator

All Implemented Interfaces:

TokenGenerator

@Singleton
public class JwtTokenGenerator
extends Object
implements TokenGenerator

JWT Token Generation.

Since:

1.0

Author:

Sergio del Amo

Field Summary

Fields

Modifier and Type	Field	Description
protected final ClaimsGenerator	claimsGenerator
protected final EncryptionConfiguration	encryptionConfiguration
protected final SignatureGeneratorConfiguration	signatureConfiguration

Constructor Summary

Constructors

Constructor	Description
JwtTokenGenerator(@Nullable SignatureGeneratorConfiguration signatureConfiguration, @Nullable EncryptionConfiguration encryptionConfiguration, ClaimsGenerator claimsGenerator)

Method Summary

Modifier and Type	Method	Description
protected String	generate(Map<String,Object> claims)	Generate a JWT from a map of claims.
Optional<String>	generateToken(Authentication authentication, @Nullable Integer expiration)
Optional<String>	generateToken(Map<String,Object> claims)
EncryptionConfiguration	getEncryptionConfiguration()	encryptionConfiguration getter.
SignatureGeneratorConfiguration	getSignatureConfiguration()	signatureConfiguration getter.
protected String	internalGenerate(com.nimbusds.jwt.JWTClaimsSet claimsSet)	Generate a JWT from a claims set.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

claimsGenerator

protected final ClaimsGenerator claimsGenerator

signatureConfiguration

protected final SignatureGeneratorConfiguration signatureConfiguration

encryptionConfiguration

protected final EncryptionConfiguration encryptionConfiguration

Constructor Details

JwtTokenGenerator

public JwtTokenGenerator(@Nullable @Named("generator")
 @Nullable SignatureGeneratorConfiguration signatureConfiguration,
 @Nullable @Named("generator")
 @Nullable EncryptionConfiguration encryptionConfiguration,
 ClaimsGenerator claimsGenerator)

Parameters:

signatureConfiguration - JWT Generator signature configuration

encryptionConfiguration - JWT Generator encryption configuration

claimsGenerator - Claims generator

Method Details

getSignatureConfiguration

public SignatureGeneratorConfiguration getSignatureConfiguration()

signatureConfiguration getter.

Returns:

Instance of SignatureGeneratorConfiguration

getEncryptionConfiguration

public EncryptionConfiguration getEncryptionConfiguration()

encryptionConfiguration getter.

Returns:

Instance of EncryptionConfiguration

internalGenerate

protected String internalGenerate(com.nimbusds.jwt.JWTClaimsSet claimsSet)
                           throws com.nimbusds.jose.JOSEException,
ParseException

Generate a JWT from a claims set.

Parameters:

claimsSet - the claims set

Returns:

the JWT

Throws:

com.nimbusds.jose.JOSEException - thrown in the JWT generation

ParseException - thrown in the JWT generation

generate

protected String generate(Map<String,Object> claims)
                   throws com.nimbusds.jose.JOSEException,
ParseException

Generate a JWT from a map of claims.

Parameters:

claims - the map of claims

Returns:

the created JWT

Throws:

com.nimbusds.jose.JOSEException - thrown in the JWT generation

ParseException - thrown in the JWT generation

generateToken

public Optional<String> generateToken(Authentication authentication,
 @Nullable
 @Nullable Integer expiration)

Specified by:

generateToken in interface TokenGenerator

Parameters:

authentication - Authenticated user's representation.

expiration - The amount of time in seconds until the token expires

Returns:

JWT token

generateToken

public Optional<String> generateToken(Map<String,Object> claims)

Specified by:

generateToken in interface TokenGenerator

Parameters:

claims - JWT claims

Returns:

JWT token